Pith Number

pith:M3U2A7SB

pith:2019:M3U2A7SB5VLR4ZLMI45JIHI4D2

not attested not anchored not stored refs pending

STMARL: A Spatio-Temporal Multi-Agent Reinforcement Learning Approach for Cooperative Traffic Light Control

Chang Tan, Enhong Chen, Hui Xiong, Tong Xu, Xin Niu, Yanan Wang

arxiv:1908.10577 v3 · 2019-08-28 · cs.MA · cs.AI · cs.LG

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{M3U2A7SB5VLR4ZLMI45JIHI4D2}

Prints a linked badge after your title and injects PDF metadata. Compiles on arXiv. Learn more · Embed verified badge

Record completeness

1 Bitcoin timestamp

2 Internet Archive

3 Author claim open · sign in to claim

4 Citations open

5 Replications open

✓ Portable graph bundle live · download bundle · merged state

The bundle contains the canonical record plus signed events. A mirror can host it anywhere and recompute the same current state with the deterministic merge algorithm.

Receipt and verification

First computed	2026-07-05T01:55:06.524782Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

66e9a07e41ed571e656c473a941d1c1eaafd94e6a7a7882de9bb638e0540d1b1

Aliases

arxiv: 1908.10577 · arxiv_version: 1908.10577v3 · doi: 10.48550/arxiv.1908.10577 · pith_short_12: M3U2A7SB5VLR · pith_short_16: M3U2A7SB5VLR4ZLM · pith_short_8: M3U2A7SB

Agent API

Resolver JSON Graph JSON Events JSON Schema Signing key

Verify this Pith Number yourself

curl -sH 'Accept: application/ld+json' https://pith.science/pith/M3U2A7SB5VLR4ZLMI45JIHI4D2 \
  | jq -c '.canonical_record' \
  | python3 -c "import sys,json,hashlib; b=json.dumps(json.loads(sys.stdin.read()), sort_keys=True, separators=(',',':'), ensure_ascii=False).encode(); print(hashlib.sha256(b).hexdigest())"
# expect: 66e9a07e41ed571e656c473a941d1c1eaafd94e6a7a7882de9bb638e0540d1b1

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "2486e2954daf3c3c20981d81c5c4b94b4607bf075c7b0ccec0dc35dcb1361bf4",
    "cross_cats_sorted": [
      "cs.AI",
      "cs.LG"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.MA",
    "submitted_at": "2019-08-28T07:16:39Z",
    "title_canon_sha256": "eda8a1c4e0a281f674a30ac367aafda8888d5c9489e7088be8b5ca093234e2f9"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1908.10577",
    "kind": "arxiv",
    "version": 3
  }
}